Male erectile dysfunction is treated with Malegra 100 Tablets. This medication works incredibly well to treat impotence. An ingredient in this medication called sildenafil helps men achieve a strong erection during sexual activity. This medication can be taken with water, but avoid breaking or chewing the tablet. Don't take this medication with cold beverages or fatty meals. Males over the age of 18 should be the only ones using this medication. This medication can be taken either before or after a meal. You can take this medication as directed by your physician. The essence of this medicine lasts for 4 to 6 hours.